Jessica Chastain dating Tom Hiddleston

The 35-year-old actress, who has just been nominated for an Oscar for the film, had declared a strict 'no actors' dating policy after a frightening experience with paparazzi, reported Daily Mail.

"Tom is taken with Jess and it's serious. Before Christmas she visited Britain to stay with him and meet all his family for the first time," a source said.

However, Chastain, 35, and Hiddleston, 31, who previously dated theatre actress Susannah Fielding, are keeping their new relationship away from the media glare.

"In this business it's very tough to maintain a relationship because we're like gipsies